IS6708A - Intends to purify water contaminated by droplets of hydrocarbon liquid - Google Patents
Intends to purify water contaminated by droplets of hydrocarbon liquidInfo
- Publication number
- IS6708A IS6708A IS6708A IS6708A IS6708A IS 6708 A IS6708 A IS 6708A IS 6708 A IS6708 A IS 6708A IS 6708 A IS6708 A IS 6708A IS 6708 A IS6708 A IS 6708A
- Authority
- IS
- Iceland
- Prior art keywords
- inlet chamber
- filter
- droplets
- water
- contaminated
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 6
- 239000007788 liquid Substances 0.000 title abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
- B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Separation Of Particles Using Liquids (AREA)
- Gas Separation By Absorption (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Water Treatment By Sorption (AREA)
Abstract
In a plant for purifying water contaminated by droplets of hydrocarbonaceous liquid, which plant has an essentially vertically positioned filter (4); an inlet chamber (7) for said contaminated water partially defined by a first vertical surface (5) of said filter; supply means (8) for contaminated water debouching in the lower portion of said inlet chamber (7); and outlet means (9) connected to the upper portion of said inlet chamber (7) for discharging hydrocarbonaceous liquid separated from the water in said inlet chamber; the operational period between filter cleaning and/or the hourly capacity of the filter is increased by injecting fine gas bubbles into the contaminated water at at least one location selected from locations in the lower portion of said inlet chamber (7) and locations in said supply means (8) to produce a stream of gas bubbles upwards along said first vertical filter surface (5). <IMAGE>
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00610080A EP1180498A1 (en) | 2000-08-08 | 2000-08-08 | A plant for purifying water contaminated by droplets of hydrocarbonaceous liquid |
| PCT/IB2001/001410 WO2002012128A1 (en) | 2000-08-08 | 2001-08-07 | A plant for purifying water contaminated by droplets of hydrocarbonaceous liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IS6708A true IS6708A (en) | 2003-02-05 |
Family
ID=8174403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IS6708A IS6708A (en) | 2000-08-08 | 2003-02-05 | Intends to purify water contaminated by droplets of hydrocarbon liquid |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US7445708B2 (en) |
| EP (2) | EP1180498A1 (en) |
| CN (1) | CN1460089A (en) |
| AR (1) | AR029982A1 (en) |
| AT (1) | ATE285383T1 (en) |
| AU (2) | AU7659901A (en) |
| BG (1) | BG107571A (en) |
| BR (1) | BR0113045A (en) |
| CA (1) | CA2417965A1 (en) |
| DE (1) | DE60107960T2 (en) |
| DK (2) | DK1307404T3 (en) |
| EA (1) | EA004111B1 (en) |
| EG (1) | EG22748A (en) |
| ES (1) | ES2234862T3 (en) |
| IS (1) | IS6708A (en) |
| MX (1) | MXPA03001190A (en) |
| NO (1) | NO324057B1 (en) |
| PA (1) | PA8524701A1 (en) |
| SK (1) | SK2382003A3 (en) |
| WO (1) | WO2002012128A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006002529A1 (en) * | 2004-07-01 | 2006-01-12 | Zenon Technology Partnership | Screening apparatus for water treatment with membranes |
| FI118036B (en) * | 2004-09-27 | 2007-06-15 | Ms Eagle Oy | A filtering device |
| EP1993696A4 (en) * | 2006-02-10 | 2010-04-07 | Gunderboom Inc | FILTER CARTRIDGES FOR FLUID ADMISSION SYSTEMS |
| CN105130140B (en) * | 2009-12-01 | 2018-02-16 | 托马斯·J·克里扎克 | environmental remediation system |
| CN101830528A (en) * | 2010-05-05 | 2010-09-15 | 李松涛 | Table-top large-flow water purifier |
| DE102016002264A1 (en) * | 2016-02-25 | 2017-08-31 | Mann+Hummel Gmbh | Cleaning module, filter element and filter system |
| CN106742857B (en) * | 2017-02-17 | 2019-09-10 | 中国人民解放军后勤工程学院 | Oil storage tank de-watering apparatus |
| CN107875675B (en) * | 2017-11-28 | 2023-04-18 | 江苏科威环保技术有限公司 | Oil removing filter |
| KR102488605B1 (en) * | 2020-03-23 | 2023-01-13 | 포항공과대학교 산학협력단 | Continuous Oil-Water Separation System Using Superhydrophilic Oil-Water Separation Filter |
| EP3885021B1 (en) * | 2020-03-27 | 2024-10-09 | Bauer Resources GmbH | Method and treatment plant for cleaning contaminated material |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5226830B2 (en) * | 1973-10-12 | 1977-07-16 | ||
| JPS6012884B2 (en) * | 1977-01-20 | 1985-04-04 | 高砂熱学工業株式会社 | Method and device for separating and removing emulsion fats and oils |
| US4094783A (en) * | 1977-09-29 | 1978-06-13 | Jackson George F | Centrifugal flotation separator |
| US4282097A (en) * | 1979-09-24 | 1981-08-04 | Kuepper Theodore A | Dynamic oil surface coalescer |
| SE8501721L (en) * | 1985-04-09 | 1986-10-10 | Environmental Pollution Contro | FILTERING DEVICE FOR CLEANING OF THE WATER POLLATED WITH THE FLAVOR, SEPARATELY OIL CONTENT |
| DE3924658A1 (en) * | 1989-07-26 | 1991-01-31 | Linde Ag | METHOD FOR FILTRATING SOLID LIQUIDS |
| US5591347A (en) * | 1995-05-26 | 1997-01-07 | Unicel, Inc. | Single cell gas flotation separator with filter media |
| US6027639A (en) * | 1996-04-30 | 2000-02-22 | Stormwater Treatment Llc | Self-cleaning siphon-actuated radial flow filter basket |
| US6450344B1 (en) * | 1998-08-31 | 2002-09-17 | Mazda Motor Corporation | Particle separating apparatus |
-
2000
- 2000-08-08 EP EP00610080A patent/EP1180498A1/en not_active Withdrawn
-
2001
- 2001-07-25 AR ARP010103544A patent/AR029982A1/en not_active Application Discontinuation
- 2001-08-07 US US10/343,824 patent/US7445708B2/en not_active Expired - Fee Related
- 2001-08-07 BR BR0113045-5A patent/BR0113045A/en not_active IP Right Cessation
- 2001-08-07 DK DK01954257T patent/DK1307404T3/en active
- 2001-08-07 CN CN01815296A patent/CN1460089A/en active Pending
- 2001-08-07 AU AU7659901A patent/AU7659901A/en active Pending
- 2001-08-07 AU AU2001276599A patent/AU2001276599B2/en not_active Ceased
- 2001-08-07 DE DE60107960T patent/DE60107960T2/en not_active Expired - Lifetime
- 2001-08-07 EA EA200300245A patent/EA004111B1/en not_active IP Right Cessation
- 2001-08-07 MX MXPA03001190A patent/MXPA03001190A/en not_active Application Discontinuation
- 2001-08-07 ES ES01954257T patent/ES2234862T3/en not_active Expired - Lifetime
- 2001-08-07 CA CA002417965A patent/CA2417965A1/en not_active Abandoned
- 2001-08-07 WO PCT/IB2001/001410 patent/WO2002012128A1/en not_active Ceased
- 2001-08-07 EP EP01954257A patent/EP1307404B1/en not_active Expired - Lifetime
- 2001-08-07 SK SK238-2003A patent/SK2382003A3/en unknown
- 2001-08-07 AT AT01954257T patent/ATE285383T1/en not_active IP Right Cessation
- 2001-08-08 EG EG20010871A patent/EG22748A/en active
- 2001-08-08 PA PA20018524701A patent/PA8524701A1/en unknown
-
2003
- 2003-02-05 IS IS6708A patent/IS6708A/en unknown
- 2003-02-06 DK DK200300168A patent/DK200300168A/en not_active Application Discontinuation
- 2003-02-07 NO NO20030611A patent/NO324057B1/en not_active IP Right Cessation
- 2003-02-19 BG BG107571A patent/BG107571A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SK2382003A3 (en) | 2003-07-01 |
| AU2001276599B2 (en) | 2004-10-07 |
| DE60107960T2 (en) | 2005-12-15 |
| DE60107960D1 (en) | 2005-01-27 |
| EP1307404B1 (en) | 2004-12-22 |
| AR029982A1 (en) | 2003-07-23 |
| CA2417965A1 (en) | 2002-02-14 |
| NO20030611D0 (en) | 2003-02-07 |
| AU7659901A (en) | 2002-02-18 |
| EP1307404A1 (en) | 2003-05-07 |
| US7445708B2 (en) | 2008-11-04 |
| EA200300245A1 (en) | 2003-08-28 |
| DK200300168A (en) | 2003-03-13 |
| NO20030611L (en) | 2003-03-31 |
| EP1180498A1 (en) | 2002-02-20 |
| WO2002012128A1 (en) | 2002-02-14 |
| BR0113045A (en) | 2003-07-01 |
| EG22748A (en) | 2003-07-30 |
| EA004111B1 (en) | 2003-12-25 |
| NO324057B1 (en) | 2007-08-06 |
| BG107571A (en) | 2004-01-30 |
| MXPA03001190A (en) | 2004-08-02 |
| DK1307404T3 (en) | 2005-04-25 |
| CN1460089A (en) | 2003-12-03 |
| ATE285383T1 (en) | 2005-01-15 |
| US20070221558A1 (en) | 2007-09-27 |
| ES2234862T3 (en) | 2005-07-01 |
| PA8524701A1 (en) | 2002-04-25 |
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